ST52T430K3M6 STMicroelectronics, ST52T430K3M6 Datasheet - Page 71

• Manufacturer Part Number: ST52T430K3M6
• Manufacturer: STMicroelectronics

Specifications of ST52T430K3M6

• Cpu Family: ST52
• Device Core Size: 8b
• Frequency (max): 20MHz
• Interface Type: SCI/UART
• Program Memory Type: EPROM
• Program Memory Size: 8KB
• Total Internal Ram Size: 256Byte
• # I/os (max): 23
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5/5.8V
• Operating Supply Voltage (min): 2.7/3V
• On-chip Adc: 8-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 34
• Package Type: SSO
• Lead Free Status / Rohs Status: Not Compliant

12.5 Clock and Timing Characteristics
Operating Conditions: V
Table 12.8 General Timing Parameters
Figure 12.6 Data Input Timing
Symbol
t
WRESET
t
t
t
t
t
WINT
f
t
CLH
HLD
t
CLL
SET
t
osc
t
OR
OF
IR
IF
Clock
Data
Minimum Reset Pulse
Oscillator Frequency
Minimum External
Output Rise Time
t
Input Rise Time
50%
Input Fall Time
CLL
50%
t
Parameters
SET
Clock High
Output Fall
Clock Low
Setup
Hold
50%
t
DD
CLH
t
HLD
=5V 5%, TA=0/125 C, unless otherwise specified
t
CP
Test Condition
See Fig. 11.6
See Fig. 11.6
See Fig. 11.7
See Fig. 11.7
C
C
f
f
osc
osc
LOAD
LOAD
=20MHz
=20MHz
Figure 12.7 I/O Rise and Fall Timing
=10pF
=10pF
Min
100
100
25
25
1
Typ.
10
10
5
5
ST52T430/E430
Max
250
250
20
15
15
Unit
MH
nS
71/85